115244321213153 has 4 divisors (see below), whose sum is σ = 125721077687088. Its totient is φ = 104767564739220.

The previous prime is 115244321213071. The next prime is 115244321213207. The reversal of 115244321213153 is 351312123442511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 115244321213153 - 2²⁶ = 115244254104289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115244321213753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5238378236951 + ... + 5238378236972.

It is an arithmetic number, because the mean of its divisors is an integer number (31430269421772).

Almost surely, 2^{115244321213153} is an apocalyptic number.

It is an amenable number.

115244321213153 is a deficient number, since it is larger than the sum of its proper divisors (10476756473935).

115244321213153 is a wasteful number, since it uses less digits than its factorization.

115244321213153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10476756473934.

The product of its digits is 86400, while the sum is 38.

Adding to 115244321213153 its reverse (351312123442511), we get a palindrome (466556444655664).

The spelling of 115244321213153 in words is "one hundred fifteen trillion, two hundred forty-four billion, three hundred twenty-one million, two hundred thirteen thousand, one hundred fifty-three".